Beräkna: $$(1-2(\sin(x))^2)^2+(2\sin(x)\cos(x))^2-1$$
0.- Trigonometri (Envariabelanalys M)
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sin(x).
hints.expressions.help-title
Beräkna: $$(1-2(\sin(x))^2)^2+(2\sin(x)\cos(x))^2-1$$
sin(x).
hints.expressions.help-title